.content-document {
    color: var(--col-sand);
}

.content-document > :first-child {
    margin-top: 0;
}

.content-document h1 {
    margin: 0 0 0.45em;
    font-size: clamp(1.9rem, 3vw, 3rem);
    line-height: 1.08;
    color: #fff0db;
}

.content-document h2 {
    margin: 1.25em 0 0.4em;
    font-size: 1.28rem;
    line-height: 1.3;
    color: #f7ddbd;
}

.content-document h3,
.content-document h4,
.content-document h5,
.content-document h6 {
    margin: 1.05em 0 0.35em;
    color: #f7ddbd;
}

.content-document p,
.content-document li,
.content-document dd {
    color: rgba(255, 242, 222, 0.86);
    line-height: 1.72;
}

.content-document a {
    color: var(--col-lightblue);
}

.content-document a:hover {
    text-decoration: underline;
}

.content-document ul,
.content-document ol {
    padding-left: 1.4em;
}

.content-document blockquote {
    margin: 1em 0;
    padding: 0.85em 1em;
    border-left: 3px solid rgba(242, 157, 82, 0.7);
    background: rgba(255, 255, 255, 0.04);
    color: rgba(255, 242, 222, 0.82);
}

.content-document pre,
.content-document code {
    font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

.content-document pre {
    overflow: auto;
    padding: 0.9em 1em;
    border-radius: 10px;
    background: rgba(8, 12, 18, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.content-document table {
    width: 100%;
    border-collapse: collapse;
    margin: 1em 0;
}

.content-document th,
.content-document td {
    padding: 0.65em 0.75em;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    text-align: left;
}

.content-document figure {
    margin: 1em 0 1.1em;
}

.content-document img,
.content-document .manual-image,
.content-document figure img {
    display: block;
    max-width: 100%;
    height: auto;
    margin: 0.75em auto 0.85em;
    padding: 2px 2px 4px;
    background: color(srgb 0.3139 0.3539 0.4335);
    border-radius: 10px;
    box-shadow: 0 0 0 1px rgba(255,255,255,.08);
    box-sizing: border-box;
}

.content-document img[data-scale],
.content-document .manual-image[data-scale],
.content-document figure img[data-scale] {
    max-width: 100%;
}

.content-document .manual-video {
    display: block;
    width: 100%;
    height: auto;
    max-width: 100%;
    max-height: 70vh;
    object-fit: contain;
    border-radius: 12px;
    background: #000;
    margin: 0 0 .75rem 0;
    box-sizing: border-box;
    padding: 6px;
    border: 1px solid rgba(255,255,255,.14);
    background-clip: padding-box;
    box-shadow: 0 8px 22px rgba(0,0,0,.35), 0 0 0 1px rgba(255,255,255,.06) inset;
    background-image: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
}

.content-document .manual-embed {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%;
    height: 0;
    margin: 0.75em auto 0.85em;
    border-radius: 10px;
    overflow: hidden;
    background: #000;
    box-shadow: 0 0 0 1px rgba(255,255,255,.08);
}

.content-document .manual-embed iframe {
    position: absolute;
    inset: 0;
    width: 100% !important;
    height: 100% !important;
    border: 0;
}

.content-document figcaption,
.content-document .manual-caption {
    text-align: center;
    font-size: 0.95em;
    opacity: 0.85;
    margin-top: 0.25rem;
    color: var(--col-lightblue);
}

.content-document .manual-toc {
    margin: 0 0 1.2em 0;
    border: 1px solid rgba(255,255,255,.18);
    border-radius: 10px;
    background: rgba(0,0,0,.28);
    padding: 0.6em 0.9em;
}

.content-document .manual-toc > summary {
    cursor: pointer;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.4em;
    list-style: none;
}

.content-document .manual-toc > summary::-webkit-details-marker {
    display: none;
}

.content-document .manual-toc > summary::before {
    content: "▸";
    font-size: 0.9em;
    transition: transform 0.15s ease;
}

.content-document .manual-toc[open] > summary::before {
    transform: rotate(90deg);
}

.content-document .manual-toc-label {
    color: var(--col-lightblue);
    font-size: 1rem;
}

.content-document nav.contents ul,
.content-document nav.contents ol,
.content-document nav.contents .toc ul,
.content-document nav.contents .toc ol {
    margin: .2em 0 .2em 1.25em;
    padding-left: 1.25em;
    padding-inline-start: 1.25em;
    list-style-position: outside;
}

.content-document nav.contents ul {
    list-style-type: disc;
}

.content-document nav.contents ol {
    list-style-type: decimal;
}

.content-document nav.contents li {
    display: list-item !important;
    align-items: initial !important;
    gap: 0 !important;
}

.content-document nav.contents li > a {
    display: inline !important;
}

.content-document nav.contents li > ul,
.content-document nav.contents li > ol {
    display: block;
    clear: both;
    margin: .2em 0 .2em 1.25em;
    padding-left: 1.25em;
    padding-inline-start: 1.25em;
}

.content-document .toc > ul {
    list-style: none;
    margin-left: 0;
    padding-left: 0;
}

.content-document .toc > ul > li > a {
    display: none;
}

.content-document .toc > ul > li > ul {
    margin-left: 1.25em;
}